Near the Mid Autumn Festival, various moon cake iron boxes with exquisite patterns can be seen everywhere. The moon cake iron boxes on the market are getting better and better each year. Of course, a good Iron Box is not measured by its beautiful appearance, but by its good quality. Good quality. We can use it again after using it. Then, how to judge whether the quality of the iron box has reached the standard? Food Tin Box,Tinplate Food Can,Vintage Lunch Box,Tin Lunch Box,Food Iron Box Dongguan Tielangtou Hardware Products Co., Ltd , https://www.tinboxtlt.com
When we first see the iron box, we will have an objective judgment on the box. The first thing we see is the surface of the iron box. The information reflected on the box surface, such as patterns, printing, barcodes, models and specifications, is not randomly placed. It has certain rules. The randomly printed iron box is already unqualified on the surface. Again, check the box surface for scratches, and the printed surface shall not be greater than 0.3mm * 20mm. On the front side, the pattern of the product surface is placed directly in front of and below the sunlight. In addition to the main viewing surface of the box, you can also see the inner surface, side, bottom, etc.
The above are the tips that can manufacturers share with you on how to judge whether boxes are standard. Have you learned?
How to set up a small smart power system?
Common small and micro places, similar to the small supermarkets, Internet cafes, bath centers, the space distribution box needs a small number of detection points, build a whole small smart power security management system, ask what hardware and software are needed, what needs Notice?
The easiest way to set up is the wireless package solution. At present, there are four-way and six-way multi-channel package solutions. The smart power system terminals and smart power security detectors have been matched before delivery. It is only necessary to power the smart power system terminals and then power on them. Real-time monitoring function. Because it is a wireless device, the transmission distance is basically unlimited, and the outdoor open environment that can be achieved at present is basically unlimited as long as there is network data transmission. Real-time monitoring at any time, anywhere.
Small Smart Power Monitoring System Networking Scheme
First, small-scale intelligent electricity monitoring system
system structure
1. Front-end data acquisition system
Cameras, smart power detectors, cloud platforms, smart terminals, etc.
2. Data transmission system
Dtu cloud gateway, transmission cable, optical fiber transmission, coaxial cable transmission, network cable transmission, wireless transmission, optical transceiver.
3. Terminal display system
Smart power system web client/app, smart power monitoring center screen
4. Smart Electricity Big Data Analysis and Processing System
The all-digital remote intelligent centralized power monitoring system is based on the network and takes digital video processing technology as the core, and comprehensively utilizes technologies such as photoelectric sensors, digital image processing, embedded computer systems, data transmission networks, automatic control and artificial intelligence. A brand new digital surveillance mode, which not only has the advantages of computer's fast processing capability, digital information anti-jamming capability, ease of rapid query recording, clear video images, and multi-channel image display, but also has the advantages of quasi-digital intelligent power consumption monitoring mode. Multi-terminal information acquisition device of wireless communication function, real-time acquisition of cable temperature, current, voltage, residual current and fault arc and short-circuit alarm parameter information of distribution circuit, and can intelligently judge hidden danger index when relevant parameters exceed the limit And accordingly choose APP information push, SMS or voice call reminder to push the alarm information to relevant responsible personnel. In addition, relying on the network, it has truly played the advantages of broadband networks. Through the network, the monitoring center and the monitoring target anywhere in the network can be combined into one system, which truly adapts to the remote, real-time and centralized requirements of the video surveillance system. The whole process of hidden danger processing can be monitored and monitored through the mobile phone APP or WEB until the fault is finally eliminated. The hidden trouble processing process and results are automatically uploaded to the cloud server for archiving.
Second, medium and large-scale intelligent electricity monitoring system
Medium and large-scale intelligent electricity monitoring systems not only have many monitoring points, but often accompanied by storage servers, network video matrix, streaming media servers, operation and maintenance management and dispatch platforms, alarm linkage command systems, and even integration with other business systems.
When selecting the intelligent power system PTZ, consider the installation environment, installation method, working voltage, and load size, and also consider whether the performance price ratio and appearance are beautiful.